# For more information about using CMake with Android Studio, read the
# documentation: https://d.android.com/studio/projects/add-native-code.html

# Sets the minimum version of CMake required to build the native library.

cmake_minimum_required(VERSION 3.4.1)

# Creates and names a library, sets it as either STATIC
# or SHARED, and provides the relative paths to its source code.
# You can define multiple libraries, and CMake builds them for you.
# Gradle automatically packages shared libraries with your APK.

add_library( # Sets the name of the library.
             my_text      #  这个是so文件的名称

             # Sets the library as a shared library.
             SHARED

             # Provides a relative path to your source file(s).
        native-lib.cpp            #   这里是加载的cpp  c++源文件
        lib/marisa/trie.cc
        lib/marisa/keyset.cc
        lib/marisa/agent.cc
        lib/marisa/grimoire/io/mapper.cc
        lib/marisa/grimoire/io/reader.cc
        lib/marisa/grimoire/io/writer.cc
        lib/marisa/grimoire/trie/louds-trie.cc
        lib/marisa/grimoire/trie/tail.cc
        lib/marisa/grimoire/vector/bit-vector.cc
        my_textc.cpp)

# Searches for a specified prebuilt library and stores the path as a
# variable. Because CMake includes system libraries in the search path by
# default, you only need to specify the name of the public NDK library
# you want to add. CMake verifies that the library exists before
# completing its build.

find_library( # Sets the name of the path variable.
              log-lib

              # Specifies the name of the NDK library that
              # you want CMake to locate.
              log )

# Specifies libraries CMake should link to your target library. You
# can link multiple libraries, such as libraries you define in this
# build script, prebuilt third-party libraries, or system libraries.

target_link_libraries( # Specifies the target library.
                       my_text

                       # Links the target library to the log library
                       # included in the NDK.
                       ${log-lib} )

set(CMAKE_C_FLAGS_RELEASE "${CMAKE_C_FLAGS_RELEASE} -Os -Wall -s")       #下面这两行的代码 作用是打包release 版本的时候   so文件包体减少
set(CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} -Os -Wall -s")